Copy of Theoretical Yield, Percent Yield, Limiting Reagent Ques 1 (5/28/2026)

Last updated about 2 hours ago

4 questions

Copy of Theoretical Yield, Percent Yield, Limiting Reagent Ques 1 (5/28/2026)

Last updated about 2 hours ago

4 questions

The following reaction was performed:

FeBr2 +  KCl → FeCl2 + KBr
34 grams of iron bromide is reacted with an excess of potassium chloride to form 4.0 g of iron chloride.
Step 1 - Balance the equation (put a 1 in the blank if there is no coefficient).

_______ FeBr2 + _______ KCl → _______ FeCl2 + _______ KBr

Step 2 - Calculate the theoretical yield of FeCl2
Theoretical Yield of FeCl2 _______ g - round to the nearest whole number.
Step 3 - Percent yield of FeCl2 - round to the nearest whole number.
Percent yield _______ %

The following reaction was performed:

TiS + H2O → H2S + TiO
20 grams of titanium sulfide is reacted with an excess of dihydrogen monoxide to form 14.9 grams of titanium oxide.
Step 1 - Balance the equation (put a 1 in the blank if there is no coefficient).

_______TiS + _______H2O → _______H2S + _______TiO

Step 2 - Calculate the theoretical yield of TiO
Theoretical Yield TiO _______ g - round to the nearest tenth.
Step 3 - Percent yield of TiO.
Percent yield _______ % - round to the nearest tenth.

The following reaction was performed:

H2SO4 → H2O + SO3
89.0 g sulfuric acid decomposes to form 7.1 g dihydrogen monoxide.
Step 1 - Balance the equation (put a 1 in the blank if there is no coefficient).

_______H2SO4 → _______H2O + _______SO3

Step 2 - Calculate the theoretical yield of H2O
Theoretical Yield _______ g - round to the nearest tenth.
Step 3 - Percent yield of H2O.
Percent yield _______ % - round to the nearest tenth.